Hey Chris, Have you ever tried the PetSafe Come With Me cat harness? It’s the only brand I use. 3 of my 5 cats are runners but love being outside, and this harness is the only one that hasn’t failed me. It’s inescapable! 10/10 recommend!

I like Frankie’s harness because it is the easiest to put on of any that I have found. It is not inescapable, which is one drawback, but he can only escape when he pulls backwards on it and I just don’t allow that situation to come up anymore.